public static async Task <bool> HasSmartStore(Account account)
{
IRandomAccessStreamWithContentType stream = null;
bool fileExists = false;
try
{
var path = DBOpenHelper.GetOpenHelper(account).DatabaseFile;
var folder = ApplicationData.Current.LocalFolder;
var file = await folder.GetFileAsync(path);
stream = await file.OpenReadAsync();
fileExists = true;
}
catch (UnauthorizedAccessException)
{
fileExists = true;
}
catch (Exception)
{
fileExists = false;
}
finally
{
if (stream != null)
{
stream.Dispose();
}
}
return(fileExists);
}
public static string GenerateDatabasePath(Account account)
{
DBOpenHelper open = DBOpenHelper.GetOpenHelper(account);
var localPath = AppInfoService.GetApplicationLocalFolderPath();
return(Path.Combine(localPath, open.DatabaseFile));
}
public static void DeleteAllDatabases(bool includeGlobal)
{
var accounts = AccountManager.GetAccounts();
foreach (var accountKey in accounts.Keys)
{
var account = accounts[accountKey];
var path = DBOpenHelper.GetOpenHelper(account).DatabaseFile;
var helper = DBHelper.GetInstance(GenerateDatabasePath(account));
DropAllSoups(path);
SQLiteResult result = helper.Execute("DROP TABLE IF EXISTS " + SoupIndexMapTable);
helper.Execute("DROP TABLE IF EXISTS " + SoupNamesTable);
helper.Dispose();
}
if (includeGlobal)
{
var path = DBOpenHelper.GetOpenHelper(null).DatabaseFile;
var helper = DBHelper.GetInstance(GenerateDatabasePath(null));
DropAllSoups(path);
SQLiteResult result = helper.Execute("DROP TABLE IF EXISTS " + SoupIndexMapTable);
helper.Execute("DROP TABLE IF EXISTS " + SoupNamesTable);
helper.Dispose();
}
}
public static async Task <bool> HasSmartStore(Account account)
{
var path = DBOpenHelper.GetOpenHelper(account).DatabaseFile;
return(await AppInfoService.DoesFileExistAsync(path));
}
public static string GenerateDatabasePath(Account account)
{
DBOpenHelper open = DBOpenHelper.GetOpenHelper(AccountManager.GetAccount());
return(Path.Combine(ApplicationData.Current.LocalFolder.Path, open.DatabaseFile));
}
